---
title: state
framework: cryptotokenkit
role: symbol
role_heading: Instance Property
path: cryptotokenkit/tksmartcardslot/state-swift.property
---

# state

The current state of the Smart Card reader slot.

## Declaration

```swift
var state: TKSmartCardSlot.State { get }
```

## Discussion

Discussion Use Key-Value-Observing to be notified for changes to the state. For more information, see Key-Value Observing Programming Guide.

## See Also

### Getting the Slot State

- [TKSmartCardSlot.State](cryptotokenkit/tksmartcardslot/state-swift.enum.md)